using System;
using System.Collections.Generic;
using System.Linq;

namespace CarSalesman
{
    public class Program
    {
        public static void Main(string[] args)
        {
            List<Engine> engines = new List<Engine>();

            int numberOfEngines = int.Parse(Console.ReadLine());

            for (int i = 0; i < numberOfEngines; i++)
            {
                string[] commandInfo = Console.ReadLine()
                    .Split()
                    .ToArray();

                string model = commandInfo[0];
                int power = int.Parse(commandInfo[1]);

                if(commandInfo.Length == 2)
                {
                    Engine currentEngine = new Engine(model, power);
                    engines.Add(currentEngine);
                }
                if(commandInfo.Length==3)
                {
                    if(char.IsDigit(commandInfo[2][0]))
                    {
                        int displacement = int.Parse(commandInfo[2]);
                        Engine currentEngine = new Engine(model, power, displacement);
                        engines.Add(currentEngine);
                    }
                    else
                    {
                        string efficiency = commandInfo[2];
                        Engine currentEngine = new Engine(model, power, efficiency);
                        engines.Add(currentEngine);
                    }

                }
                if(commandInfo.Length>3)
                {
                    int displacement = int.Parse(commandInfo[2]);
                    string efficiency = commandInfo[3];
                    Engine currentEngine = new Engine(model, power, displacement,efficiency);
                    engines.Add(currentEngine);
                }
            }

            List<Car> cars = new List<Car>();
            int numberOfCars = int.Parse(Console.ReadLine());

            for (int i = 0; i < numberOfCars; i++)
            {
                string[] commandInfo = Console.ReadLine()
                    .Split()
                    .ToArray();

                string model = commandInfo[0];
                string engineModel = commandInfo[1];
                Engine currentEngine = engines.FirstOrDefault(x => x.Model == engineModel);
                if (commandInfo.Length == 2)
                {
                    Car currentCar = new Car(model, currentEngine);
                    cars.Add(currentCar);
                }
                if (commandInfo.Length ==3)
                {
                    if(char.IsDigit(commandInfo[2][0]))
                    {
                        int weight = int.Parse(commandInfo[2]);
                        Car currentCar = new Car(model, currentEngine, weight);
                        cars.Add(currentCar);
                    }
                    else
                    {
                        string color = commandInfo[2];
                        Car currentCar = new Car(model, currentEngine, color);
                        cars.Add(currentCar);
                    }
                }
                if (commandInfo.Length > 3)
                {
                    string color = commandInfo[3];
                    int weight = int.Parse(commandInfo[2]);
                    Car currentCar = new Car(model, currentEngine, weight,color);
                    cars.Add(currentCar);
                }
            }

            foreach (var car in cars)
            {
                Console.WriteLine(car.Model+":");
                Console.WriteLine($"  {car.Engine.Model}:");
                Console.WriteLine($"    Power: {car.Engine.Power}");
                if(car.Engine.Displacement!=0)
                {
                    Console.WriteLine($"    Displacement: {car.Engine.Displacement}");
                }
                else
                {
                    Console.WriteLine("    Displacement: n/a");
                }
                if(car.Engine.Efficiency!=null)
                {
                    Console.WriteLine($"    Efficiency: {car.Engine.Efficiency}");
                }
                else
                {
                    Console.WriteLine("    Efficiency: n/a");
                }
                if(car.Weight!=0)
                {
                    Console.WriteLine($"  Weight: {car.Weight}");
                }
                else
                {
                    Console.WriteLine("  Weight: n/a");
                }
                if (car.Color != null)
                {
                    Console.WriteLine($"  Color: {car.Color}");
                }
                else
                {
                    Console.WriteLine("  Color: n/a");
                }
            }
        }
    }
}